"""
Copyright (c) 2022 Huawei Technologies Co.,Ltd.

openGauss is licensed under Mulan PSL v2.
You can use this software according to the terms and conditions of the Mulan PSL v2.
You may obtain a copy of Mulan PSL v2 at:

          http://license.coscl.org.cn/MulanPSL2

THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
See the Mulan PSL v2 for more details.
"""
"""
Case Type   : 功能
Case Name   : 共享存储数据库正常启停自定义资源,查询状态
Create At   : 2023/04/19
Owner       : opentestcase043
Description :
        1.查询集群状态
        2.停止数据库自定义资源
        3.查询集群状态
        4.启动已停止自定义资源
        5.查询集群状态
Expect      :
        1.集群状态正常
        2.成功
        3.全部节点状态offline
        4.成功
        5.全部节点状态online
History     :
"""

import os
import unittest

from testcase.utils.CommonSH import CommonSH
from testcase.utils.Constant import Constant
from testcase.utils.Logger import Logger

LOG = Logger()
Primary_SH = CommonSH('PrimaryDbUser')


@unittest.skipIf(1 == Primary_SH.get_node_num(), '单机环境不执行')
class ShareStorage(unittest.TestCase):
    def setUp(self):
        LOG.info('-----this is setup-----')
        LOG.info(f'-----{os.path.basename(__file__)} start-----')
        self.con = Constant()

    def test_share_storage(self):
        text = '-----step1:查询集群状态; expect:集群状态正常-----'
        LOG.info(text)
        status = Primary_SH.exec_cm_ctl('query', '-Cv')
        LOG.info(status)
        self.assertIn('cluster_state   : Normal', status, '执行失败:' + text)
        res = status.splitlines()[-1].split('|')[0].split('6001')[1]
        self.assertIn('P Primary Normal', res, '执行失败:' + text)

        text = '-----step2:停止数据库自定义资源; expect:成功-----'
        LOG.info(text)
        status = Primary_SH.exec_cm_ctl('stop')
        LOG.info(status)
        self.assertIn(self.con.cm_stop_success_msg, status, '执行失败:' + text)

        text = '-----step3:查询集群状态; expect:全部节点状态offline-----'
        LOG.info(text)
        status = Primary_SH.exec_cm_ctl('query', '-Cv')
        LOG.info(status)
        self.assertIn("can't connect to cm_server", status,
                      '执行失败:' + text)

        text = '-----step4:启动已停止自定义资源; expect:成功-----'
        LOG.info(text)
        status = Primary_SH.exec_cm_ctl('start', '-t 60')
        LOG.info(status)
        self.assertIn(self.con.cm_start_success_msg, status, '执行失败:' + text)

        text = '-----step5:查询集群状态; expect:全部节点状态online-----'
        LOG.info(text)
        status = Primary_SH.exec_cm_ctl('query', '-Cv')
        LOG.info(status)
        self.assertIn('cluster_state   : Normal', status, '执行失败:' + text)

    def tearDown(self):
        LOG.info('-----this is tearDown-----')
        LOG.info('-----无需清理环境-----')
        LOG.info(f'-----{os.path.basename(__file__)} end-----')
